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Vector Control — Dengue & Chikungunya

Stop Dengue at the Source with proven fogging machines

Aedes aegypti — the dengue vector — breeds close to homes and bites by day. The right fogger, the right droplet size, and the right application window break the transmission cycle. Here's what 100x Circle deploys for dengue control across municipal corporations, housing societies, and public health teams.

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  • Aedes
    Aegypti targeted
  • 10–25μm
    Optimal droplet size
  • Dawn / Dusk
    Application window
  • Pan-India
    Public-health supply

Why thermal fogging works for dengue

What you actually need for a dengue drive

  • Targets adult Aedes aegypti

    Thermal fogging produces a dense, visible fog with droplet sizes that contact resting and flying adult mosquitoes — including the day-biting Aedes responsible for dengue.

  • Penetrates dense canopy and structures

    The hot fog drifts into vegetation, drains, water-storage cover areas, and shaded breeding spots where ULV alone misses.

  • Wide coverage per hour

    A vehicle-mounted double-barrel unit can fog several kilometres of road per hour — practical for ward-level municipal drives.

  • Compatible with approved insecticides

    Use any CIB-approved adulticide (pyrethroid, malathion, etc.) — our machines are calibrated for standard dilution rates.

  • Vehicle-mountable or portable

    Pick the form factor that fits — vehicle-mounted for city-wide ward drives, SS-tank portable for housing societies and hospital campuses.

  • Field-tested durability

    Pulse-jet engines, stainless components, and serviceable parts — built to survive monsoon-season daily operation.

Deployment workflow

How a dengue fogging drive should run

  1. 1

    Identify hot-spot wards

    Use dengue case data and previous-season hot-spots to prioritise wards. Aedes is a peridomestic mosquito — focus on residential clusters, schools, hospitals, and water-storage areas.

  2. 2

    Schedule for dawn or dusk

    Aedes aegypti is most active in cooler twilight hours. Fogging during these windows maximises contact with active adults and reduces wasted insecticide.

  3. 3

    Run the right form factor for the area

    Vehicle-mounted double-barrel for streets and open wards; portable thermal foggers for parks, hospital campuses, schools, and society compounds.

  4. 4

    Pair with breeding-source reduction

    Fogging suppresses adult populations; it does not eliminate breeding. Run alongside container clean-up and larvicide treatment for sustained control.

Recommended for dengue

Picks for vector-control teams

Public health deployments

Used in real dengue drives

  • M

    Municipal Health Office

    North India

    Pre-monsoon ward-by-ward thermal fogging using double-barrel vehicle-mounted units.

  • C

    Cantonment Health Cell

    Western India

    SS-tank portable foggers across campus quarters, schools, and the cantonment hospital.

  • R

    Residents' Welfare Association cluster

    Tier-1 city

    Twice-weekly society-level fogging during dengue season with operator training.

Quote request

Get a dengue-control quote in 24 hours

Tell us the area you cover, expected frequency, and any current bottleneck. We'll respond with a recommended model, indicative price, and delivery timeline.

  • Model recommendation based on coverage area
  • Indicative pricing in INR (with GST)
  • Operator training video links
  • After-sales contact for your region

🔒 Your details stay private — we don't share with third parties.

Frequently asked questions

Answers for buyers, dealers, and procurement teams.

Is thermal fogging the right choice for dengue control?

For adult Aedes aegypti suppression — yes. Thermal fogging produces a dense visible cloud with droplet sizes (typically 10–25 μm) that contact resting and flying adults. For closed-room disinfection or sensitive areas where heat and visible fog are unwanted, cold (ULV) fogging is preferred. Most municipal dengue programmes combine both based on environment.

When during the day should we run a dengue fogging drive?

Dawn (5:30–7:00 AM) and dusk (5:30–7:30 PM) are optimal. Aedes aegypti is most active in cooler twilight hours, so droplet-mosquito contact is highest. Midday fogging wastes insecticide due to high evaporation and low mosquito activity.

Which 100x Circle model do most municipal corporations choose for dengue drives?

The Double Barrel Thermal Fogging Machine (100XDB400) for vehicle-mounted ward-level coverage, paired with portable thermal units (TFS50 or SSMA20) for parks, hospitals, schools, and society compounds that the vehicle can't enter.

Do you supply CIB-approved insecticide or just the machine?

We supply the equipment and calibrate it for standard insecticide dilution rates. Procurement of the insecticide itself is handled by the health department or pest-control operator, typically a CIB-approved adulticide such as a pyrethroid or malathion formulation.

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